n-ink

Private

SwedenEnergy & Sustainabilityhttps://www.westramaterials.com/

Last Round

Accelerator

Feb 18, 2026

Total Funding Raised

$14.56M

Company Overview

Westra Materials is a materials science company that develops and provides eco-friendly, high-performing n-type conductive inks for applications such as solar cells, batteries, and bioelectronic sensors.

Sector

Energy & Sustainability

Verticals

Advanced Materials, Sustainable Materials, Energy Storage, Renewable Energy

Business Model

B2B

Customer Profile

Hardware Sales

AI Layer

Non-AI

Keywords

n-type conductive inksconductive inksprinted electronicsadvanced materialsPFAS-free materialsbattery materialssustainable materialsconductive binderssolar cell materialsmaterials scienceperovskite solar cellsdeep techpolymeric capacitorsNMP-freebioelectronics

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n-ink Comps

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n-ink comps — public and private peers by sector, stage, and business model
Company	Status	Est. Valuation	Rev Multiple
OpenAI	Private	$86.0B	~40x
Cohere	Private	$5.0B	--
Competitor 1	Public	$XX.XB	XXx
Competitor 2	Public	$XX.XB	XXx

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n-ink Funding Rounds

Historical fundraising activity

Data table
Round	Date	Amount Raised	Valuation	Investors	Sources
Accelerator	Feb 18, 2026
Series A	Oct 6, 2025
Convertible Debt	Jan 12, 2024
Seed	Jan 26, 2023

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n-ink Investors

Notable investors and investment history

n-ink investors
Investor	Rounds
Lotus One Investment	Series A
European Innovation Council	Accelerator
Navigare Ventures	Series A, Seed
Almi Invest AB	Series A, Seed
Voima Ventures	Series A, Convertible Debt

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n-ink Filings

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n-ink Filings

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Firmographic Details

HeadquartersSweden

Year Founded2020

Last FundingFeb 18, 2026

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